Imaging system for industrial equipment and process

An imaging process for industrial equipment is described using gamma-ray or X-ray profiling techniques and tomographic image reconstruction, wherein (a) a radiation emission subsystem with at least one radiation source emits that passes through an industrial equipment to be analyzed by imaging; (b) a radiation detection subsystem with at least one radiation detector detects the energy of the radiation emitted by the radiation emission subsystem that has passed through said industrial equipment; (c) processing and imaging means receive and evaluate the radiation samples detected by the radiation detection subsystem and generate a tomogram of the analyzed region, selecting the radiation samples detected with an energy value within a range of values corresponding to a maximum defined scattering angle of the radiation emitted by the radiation source, and generating a tomographic reconstruction of images of the industrial equipment based on these selected radiation samples.